The icons of various social media apps in a file photo. Yui Mok/PA WireLOS ANGELES—A jury in a bellwether social media addiction trial in Los Angeles Superior Court on March 9 heard from a former therapist who testified, via recorded deposition, that it was...

Social MediaIn the case of a California woman, now 20, allegedly harmed by social media, defense attorneys for Meta and Instagram present two witnesses from her school.LOS ANGELES—After four weeks, attorneys representing the plaintiff in a landmark jury trial in Los Angeles Superior Court—considering...